Tairen Capital LTD: 13F holdings, Q2 2026
Hedge fund · SEC EDGAR filings (CIK 1652062) · Explore on the interactive board
Tairen Capital LTD disclosed 44 US equity positions worth $1.1bn in its Q2 2026 13F filing (holdings as of June 30, 2026, filed August 13, 2026). Its largest position is TSM at 19.1% of the reported book, followed by AMD, LITE. The top ten holdings are 73.6% of the book, and the portfolio behaves like about 13 equal-weight positions. Versus the prior filing it opened 24 new positions, added to 6, reduced 11 and exited 24. Note: this manager's most recent filing is 3934 quarters behind the newest quarter on file, so these figures are history rather than current positioning.
What does Tairen Capital LTD own? Top holdings as of June 30, 2026
Change is measured in shares against the previous filing (Q1 2026), so price moves do not read as decisions. This quarter: 24 new, 6 added, 11 reduced, 24 exited.
| # | Stock | Sector | Weight | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|---|
| 1 | TSM TAIWAN SEMICONDUCTOR MANUFAC | Technology | 19.1% | $216.2m | 452,800 | 178% | added |
| 2 | AMD ADVANCED MICRO DEVICES INC | Technology | 8.8% | $99.4m | 171,100 | 7% | added |
| 3 | LITE LUMENTUM HLDGS INC | Technology | 8.1% | $91.8m | 106,960 | 95% | added |
| 4 | MRVL MARVELL TECHNOLOGY INC | Technology | 7.6% | $86.1m | 288,880 | – | new |
| 5 | GLW CORNING INC | Technology | 6.6% | $75.1m | 294,169 | 9% | added |
| 6 | INTC INTEL CORP | Technology | 5.8% | $65.5m | 469,340 | -45% | reduced |
| 7 | QCOM QUALCOMM INC | Technology | 5.0% | $56.1m | 303,691 | – | new |
| 8 | CVX CHEVRON CORPORATION | Energy | 4.6% | $52.6m | 317,400 | – | new |
| 9 | HOOD ROBINHOOD MKTS INC | Financial Services | 4.5% | $51.4m | 512,952 | -1% | reduced |
| 10 | CLS CELESTICA INC | Technology | 3.5% | $39.4m | 108,000 | – | new |
| 11 | AVGO BROADCOM INC | Technology | 3.3% | $37.5m | 99,160 | – | new |
| 12 | MU MICRON TECHNOLOGY INC | Technology | 3.2% | $36.7m | 31,805 | -88% | reduced |
| 13 | BKR BAKER HUGHES COMPANY | Energy | 2.9% | $32.4m | 583,995 | 20% | added |
| 14 | CIEN CIENA CORP | Technology | 1.5% | $17.0m | 34,720 | – | new |
| 15 | NOK NOKIA CORP | Technology | 1.4% | $16.1m | 1,215,920 | – | new |
| 16 | TER TERADYNE INC | Technology | 1.4% | $15.5m | 32,000 | -39% | reduced |
| 17 | XE X-ENERGY INC | Industrials | 1.0% | $11.7m | 636,000 | – | new |
| 18 | SLB SLB LIMITED | Energy | 1.0% | $11.6m | 250,000 | 0% | held |
| 19 | TCOM TRIP COM GROUP LTD | Consumer Cyclical | 1.0% | $10.9m | 274,227 | 46% | added |
| 20 | AXTI AXT INC | Technology | 0.9% | $10.1m | 140,000 | – | new |
| 21 | SITM SITIME CORP | Technology | 0.8% | $9.3m | 12,500 | – | new |
| 22 | ROOT ROOT INC | Financial Services | 0.8% | $9.0m | 160,798 | 0% | held |
| 23 | BABA ALIBABA GROUP HLDG LTD | Consumer Cyclical | 0.7% | $8.4m | 88,000 | -52% | reduced |
| 24 | KLIC KULICKE & SOFFA INDS INC | Technology | 0.7% | $8.4m | 62,786 | – | new |
| 25 | BWXT BWX TECHNOLOGIES INC | Industrials | 0.7% | $7.8m | 40,000 | – | new |
| 26 | SMCI SUPER MICRO COMPUTER INC | Technology | 0.6% | $7.0m | 238,300 | – | new |
| 27 | ONTO ONTO INNOVATION INC | Technology | 0.6% | $6.6m | 17,500 | – | new |
| 28 | INIO INNIO NV | Industrials | 0.6% | $6.3m | 159,132 | – | new |
| 29 | SMTC SEMTECH CORP | Technology | 0.5% | $6.0m | 37,100 | – | new |
| 30 | POET POET TECHNOLOGIES INC | Technology | 0.5% | $5.6m | 540,000 | – | new |
| 31 | EDU NEW ORIENTAL ED & TECHNOLOGY | Consumer Defensive | 0.4% | $4.7m | 102,700 | -34% | reduced |
| 32 | SNAP SNAP INC | Communication Services | 0.4% | $4.0m | 900,500 | -43% | reduced |
| 33 | BIDU BAIDU INC | Communication Services | 0.3% | $3.0m | 26,200 | – | new |
| 34 | SNDK SANDISK CORP | Technology | 0.2% | $2.7m | 1,205 | -98% | reduced |
| 35 | SEADRILL LTD | 0.2% | $2.3m | 61,600 | – | new | |
| 36 | RIG TRANSOCEAN LTD | Energy | 0.2% | $2.2m | 445,100 | – | new |
| 37 | VALARIS LTD | 0.2% | $2.2m | 29,800 | – | new | |
| 38 | SUPER MICRO COMPUTER INC | 0.1% | $1.0m | 20,000 | – | new | |
| 39 | ASML ASML HLDG NV | Technology | 0.1% | $686.4k | 345 | -98% | reduced |
| 40 | UMC UNITED MICROELECTRONICS CORP | Technology | 0.0% | $469.9k | 17,270 | – | new |
| 41 | ORACLE CORP | 0.0% | $449.5k | 10,000 | – | new | |
| 42 | AMAT APPLIED MATLS INC | Technology | 0.0% | $289.2k | 400 | -100% | reduced |
| 43 | LRCX LAM RESEARCH CORP | Technology | 0.0% | $260.0k | 600 | -100% | reduced |
| 44 | DDL DINGDONG CAYMAN LTD | 0.0% | $63.7k | 33,000 | 0% | held |
What did Tairen Capital LTD sell? Positions exited since the previous filing
| Stock | Prior weight | Prior value |
|---|---|---|
| EWY ISHARES INC | 19.5% | $71.2m |
| GOOGL ALPHABET INC | 11.7% | $42.6m |
| META META PLATFORMS INC | 10.6% | $38.7m |
| LIN LINDE PLC | 8.3% | $30.2m |
| DASH DOORDASH INC | 7.5% | $27.2m |
| RBLX ROBLOX CORP | 4.9% | $17.9m |
| ARM ARM HOLDINGS PLC | 4.5% | $16.2m |
| MKSI MKS INC. | 4.3% | $15.7m |
| SOLS SOLSTICE ADVANCED MATLS INC | 4.2% | $15.5m |
| KEYS KEYSIGHT TECHNOLOGIES INC | 3.9% | $14.2m |
| COHR COHERENT CORP | 3.3% | $11.9m |
| WAB WABTEC | 2.9% | $10.4m |
| RMBS RAMBUS INC DEL | 2.8% | $10.3m |
| HAL HALLIBURTON CO | 2.1% | $7.8m |
| PH PARKER-HANNIFIN CORP | 2.1% | $7.5m |
| NVDA NVIDIA CORPORATION | 2.0% | $7.2m |
| U UNITY SOFTWARE INC | 2.0% | $7.2m |
| NDAQ NASDAQ INC | 1.3% | $4.8m |
| AEIS ADVANCED ENERGY INDS | 0.9% | $3.4m |
| FICO FAIR ISAAC CORP | 0.9% | $3.2m |
| ENTG ENTEGRIS INC | 0.3% | $1.2m |
| GOOG ALPHABET INC | 0.1% | $229.5k |
| FTAI AVIATION LTD | 0.1% | $203.3k |
| VNET VNET GROUP INC | 0.0% | $91.5k |
Sector mix
| Sector | Weight |
|---|---|
| Technology | 80.4% |
| Energy | 8.7% |
| Financial Services | 5.3% |
| Industrials | 2.3% |
| Consumer Cyclical | 1.7% |
| Communication Services | 0.6% |
Sectors cover positions whose ticker resolved to a sector; the remainder is unclassified, not cash.
Filing history
How concentrated is Tairen Capital LTD's portfolio?
Across every quarter Tairen Capital LTD has filed, its median largest position is 14.3% of the book and its median top-ten weight is 62.7%, which WhaleCreep classifies as concentrated (the gate is a median largest position of 5%). Of 24.0 completed holding spells, the median lasted 1.0 quarters; 44.0 positions are still open and their final length is unknown.